# In-Sight D900 Vision System - PROFINET IO Module Reference Table

This topic provides the PROFINET IO Module reference table, which should be used in conjunction with the GSD file for incorporating the In-Sight vision system and a Siemens PLC via the PROFINET protocol.

Note: For detailed descriptions of the signals, see Industrial Communications Signals.

Module | ID | Byte | Bit 7 | Bit 6 | Bit 5 | Bit 4 | Bit 3 | Bit 2 | Bit 1 | Bit 0
--- | --- | --- | --- | --- | --- | --- | --- | --- | --- | ---
Acquisition Control | 0x101 | 0 | Set Paused | Reserved | Clear Exposure Complete | Trigger | Trigger Enable
Acquisition Status | 0x201 | 0 | Online | Paused | Reserved | Acquisition Error | Exposure Complete | Trigger Acknowledge | Trigger Ready
1 .. 2 | Acquisition ID
Inspection Control | 0x102 | 0 | Clear Error | Reserved | Execute Command | Set User Data | Inspection Results Acknowledge | Buffer Results Enable
Inspection Status | 0x203 | 0 | Set User Data Acknowledge | Command Failed | Command Completed | Command Executing | Results Valid | Results Buffer Overrun | Inspection Completed | System Ready
1 | Error | Reserved | Results Passed
2 .. 3 | Error ID
Command Control Input | 0x108 | 0 .. 1 | Command ID (16-bit)
Command Control Output | 0x108 | 0 .. 1 | Command Result Code (16-bit)
2 .. 3 | Reserved (16-bit)
External Event Control Input | 0x106 | 0 | External Event 7 | External Event 6 | External Event 5 | External Event 4 | External Event 3 | External Event 2 | External Event 1 | External Event 0
External Event Control Output | 0x106 | 0 | External Event Acknowledge 7 | External Event Acknowledge 6 | External Event Acknowledge 5 | External Event Acknowledge 4 | External Event Acknowledge 3 | External Event Acknowledge 2 | External Event Acknowledge 1 | External Event Acknowledge 0
User Data | 0x301 (16) 0x302 (32) 0x302 (64) 0x304 (128) 0x305 (254) | 0 .. | User Data
Inspection Results | 0x401 (16) 0x402 (32) 0x403 (64) 0x404 (128) 0x405 (250) | 0 .. 1 | Inspection ID
2 .. 3 | Inspection Result Code
4 .. | Inspection Results